Nokia RM-609 Service Manual page 175

RM-609
Camera Module Troubleshooting
Sr. No
1
2
3
The following test points on the PWB help in the effective debugging and troubleshooting of the flash.
Sr. No Signal name
1 VBAT
2 FLASH_TRIGGER
3 FLASH_ENABLE
4 TORCH_EN
Issue 1
Reference
N1400
X1412/X1411
D1400
Measuring point
L1408/L1409
J1425
J1499
J1498
COMPANY CONFIDENTIAL
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Description
Flash driver
Two pogo pins for flash PWB
BCM2727B IC
Description
VBAT supply to flash driver
Flash trigger signal
Flash enable signal
Torch mode enable signal
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